fix: 清空未读的角标

src/views/DesktopApp.jsx

@@ -103,6 +103,9 @@ function DesktopApp() {
       intervalId = setInterval(step, 1000); // 1000ms = 1s
     } else {
       document.title = '销售平台';
+      if ('clearAppBadge' in navigator) {
+        navigator.clearAppBadge().catch(() => {})
+      }
     }
     return () => {
       if (intervalId) {